Collapsible charcoal lighter



FIG. 1 is a perspective view taken from the top, front and left side of a collapsible charcoal lighter showing my new design;

FIG. 2 is a perspective view taken from the top, rear and right side thereof;

FIG. 3 is a perspective view taken from the bottom, front and left side thereof; and

FIG. 4 is a perspective view taken from the bottom, rear and right side thereof. 

The ornamental design for a collapsible charcoal lighter, substantially as shown. 